Proficiency testing catalogue: environmental analytics
Name | Planned shipping method | Start Date | ||
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Hydrocarbons in soil (ISO 16703) Article Number: 2011278 Category: chemical-physical testing Environmental analytics soil Accreditation: This proficiency test is not included in the scope of the accreditation. |
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December 2027 | Add to cart | |
Identification moulds in indoor air Parameters (qualitative): identification of moulds Article Number: 2011301 Description: Proficiency test series for testing for microbiological contamination of indoor air. This part deals with the identification of mold. Gel filters prepared with mold are used as sample material. No separate air sampling is carried out. Possible methods for participation are e.g. ISO 16000-17. Category: immunological, molecular biological and microbiological testing Environmental analytics indoor air Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 Is currently underway. Can still be booked. |
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October 2025 | Add to cart | |
Identification moulds in indoor air Parameters (qualitative): identification of moulds Article Number: 2011301 |
July 2026 | Add to cart | ||
Identification moulds in indoor air Article Number: 2011301 |
July 2027 | Add to cart | ||
Legionella recooling water Parameters (quantitative): Legionella spp. membrane filtration (after heat treatment) [cfu/100ml], Legionella spp. membrane filtration (with acid treatment) [cfu/100ml], Legionella spp. plating (original sample) [cfu/100ml], Legionella spp. plating (after heat treatment) [cfu/100ml], Legionella spp. plating (with acid treatment) [cfu/100ml] Article Number: 2010958 Category: immunological, molecular biological and microbiological testing Environmental analytics recooling water Accreditation: This proficiency test is within the scope of the A2LA accreditation. risk group 2 |
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November 2025 | Add to cart | |
Legionella recooling water Article Number: 2010958 |
September 2026 | Add to cart | ||
Legionella recooling water Article Number: 2010958 |
September 2027 | Add to cart | ||
Legionella spp. drinking water Parameters (quantitative): Legionella spp. plating (original sample) [cfu/100ml], Legionella spp. membrane filtration (with acid treatment) [cfu/100ml] Article Number: 2010114 Category: immunological, molecular biological and microbiological testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 2 |
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September 2026 | Add to cart | |
Legionella spp. drinking water Article Number: 2010114 |
September 2027 | Add to cart | ||
Microplastic – particle number Parameters (quantitative): particle number [particle number / g] Article Number: 2010395 Description: These are artificial samples that can contain particles and fibres in the range of 200 µm to 600 µm. Category: chemical-physical testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. |
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December 2026 | Add to cart | |
Microplastic – particle number Article Number: 2010395 |
December 2027 | Add to cart | ||
PFAS in drinking water Parameters (quantitative): total perfluorooctanesulfonic acid (CAS 1763-23-1) [ng/l], total perfluorooctanoic acid (CAS 335-67-1) [ng/l], total perfluorononanoic acid (CAS 375-95-1) [ng/l], total perfluorohexane sulfonic acid (CAS 355-46-4) [ng/l] Article Number: 2011123 Description: In each case, the sum of linear and branched isomers of PFOS, PFOA, PFNA and PFHxS is queried. The concentration of per- and polyfluorinated substances (PFAS) is in the ng/kg range. Category: chemical-physical testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. |
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September 2026 | Add to cart | |
PFAS in drinking water Article Number: 2011123 |
September 2027 | Add to cart | ||
PFAS in soil Parameters (quantitative): total perfluorooctanesulfonic acid (CAS 1763-23-1) [µg/kg dry matter], total perfluorooctanoic acid (CAS 335-67-1) [µg/kg dry matter], total perfluorononanoic acid (CAS 375-95-1) [µg/kg dry matter], total perfluorohexane sulfonic acid (CAS 355-46-4) [µg/kg dry matter] Article Number: 2011127 Description: In each case, the sum of linear and branched isomers of PFOS, PFOA, PFNA and PFHxS is queried. The concentration of per- and polyfluorinated substances (PFAS) is in the µg/kg range. Category: chemical-physical testing Environmental analytics soil Accreditation: This proficiency test is not included in the scope of the accreditation. |
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June 2026 | Add to cart | |
PFAS in soil Article Number: 2011127 |
June 2027 | Add to cart | ||
Plastic materials - aerobic biodegradability (ISO 14855-2, ASTM D5338-15) Parameters (quantitative): Biodegradation via CO2 [%] Article Number: 2011138 Description: The samples are to be tested for biodegradability at 58°C under aerobic conditions over a period of 45 days. Category: immunological, molecular biological and microbiological testing Environmental analytics biodegradation Accreditation: This proficiency test is not included in the scope of the accreditation. |
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October 2026 | Add to cart | |
Plastic materials - aerobic biodegradability (ISO 14855-2, ASTM D5338-15) Article Number: 2011138 |
October 2027 | Add to cart | ||
Plastic materials - anaerobic biodegradability (ASTM D5511) Parameters (quantitative): Biodegradation via CO2 and CH4 development [%] Article Number: 2011139 Description: The samples should be tested for biodegradability under anaerobic conditions at 37°C (mesophilic conditions) over a period of 30 days. Note: Please contact us if you would like to test the samples at 52°C (thermophilic conditions). Category: immunological, molecular biological and microbiological testing Environmental analytics biodegradation Accreditation: This proficiency test is not included in the scope of the accreditation. |
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October 2026 | Add to cart | |
Plastic materials - anaerobic biodegradability (ASTM D5511) Article Number: 2011139 |
October 2027 | Add to cart | ||
Ps. Aeruginosa drinking water Parameters (quantitative): Ps.aeruginosa [cfu/100ml] Article Number: 2010660 Description: Possible methods for participation, e.g.: ISO 16266 Category: immunological, molecular biological and microbiological testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 2 |
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July 2026 | Add to cart |
Under certain circumstances, this parameter may not be available in the proficiency test.